Add nine

hosts/nine/default.nix

@@ -0,0 +1,50 @@
+{ config, lib, keys, ... }: with lib; merge
+
+(systemConfiguration {
+  system.stateVersion  = "23.11";
+  nixpkgs.hostPlatform = "aarch64-linux";
+
+  secrets.id.file             = ./id.age;
+  secrets.sevenPassword.file  = ./password.seven.age;
+
+  users.users = {
+    root.hashedPasswordFile = config.secrets.sevenPassword.path;
+
+    seven = sudoUser {
+      description                 = "Hungry Seven";
+      openssh.authorizedKeys.keys = [ keys.enka ];
+      hashedPasswordFile          = config.secrets.sevenPassword.path;
+    };
+  };
+
+  services.openssh.hostKeys = [{
+    type = "ed25519";
+    path = config.secrets.id.path;
+  }];
+
+  networking = {
+    ipv4 = "152.53.2.105";
+    ipv6 = "2a0a:4cc0::12d9";
+
+    domain = "rgbcu.be";
+
+    defaultGateway  = "152.53.0.1";
+    defaultGateway6 = "fe80::1";
+
+    interfaces.enp4s0 = {
+      ipv4.addresses = [{
+        address      = config.networking.ipv4;
+        prefixLength = 22;
+      }];
+
+      ipv6.addresses = [{
+        address      = config.networking.ipv6;
+        prefixLength = 64;
+      }];
+    };
+  };
+})
+
+(homeConfiguration {
+  home.stateVersion = "23.11";
+})